TWM562185U - Safety sliding door for machine tool - Google Patents

Abstract

The utility model provides a machine tool safety sliding door, which is disposed on one outer casing of the machine tool, the outer casing is provided with an opening, the outer casing has a first surface and a second surface on both sides of the opening, and the machine tool safety sliding door comprises: a door panel and a guiding structure, the door panel has a first side corresponding to the first side and a second side corresponding to the second side; the guiding structure has a first guiding group, and the first guiding group is used for supporting The strength of the door panel relative to the Y-axis of the machine tool allows the door panel to slide relative to the housing in the X-axis direction of the machine tool to close or open the opening. Thereby, the guide panel is guided and supported to make the door panel slide smoothly.

Description

Tool machine safety sliding door

This creation is about a safety door, especially a safety door for a machine tool.

In order to prevent the cutting fluid or debris from splashing out during the machining of the workpiece, a large cover will be installed on the outside of the machine tool, the machine tool will be blocked by the cover, and the tool can be replaced or repaired. A door that can be opened is provided adjacent to the processing position of the casing.

However, the opening method of the door is roughly divided into the outer type or the sliding type. Among them, the way of opening the door outside the door will obviously protrude too much after the door is opened, which is relatively wide. The operating space causes too much space to occupy, and it is easy to interfere with the operator or other machine tool when the door is opened.

Furthermore, the sliding door opening method can improve the shortcomings of the outer casing type, and the sliding door mostly uses the linear sliding rail as the sliding structure; however, the general sliding door The volume is large, and the weight of the door is about 200 kg or more. Therefore, when the door is only provided by a linear guide in a single direction, it is easy to slip during the process of opening the door, because the weight of the door itself and the force. Uneven, causing deformation of the door, which in turn leads to slippery problems.

In addition, the general cover is made of sheet metal. When the cover has irregularities, it is more likely that the sliding door is not easily slipped open, which causes troubles in operation.

In order to solve the above problems, the present invention provides a safety door for a machine tool, which disperses the force of the door panel by the guiding structure and increases the supporting force, whereby the door panel is not easily deformed by force, and the sliding process of the door panel is smooth.

An embodiment of the present invention provides a machine tool safety sliding door, which is disposed on a casing, the outer casing is disposed on the outer side of the machine tool, and the outer casing is provided with an opening. The outer casing has a first surface and a second surface respectively on opposite sides of the opening. The machine tool safety sliding door comprises: a door panel disposed on the outer casing, the door panel having a first side edge and a second side edge, the first side edge corresponding to the first side, the second side edge corresponding to the second side; and a first side a guiding structure is disposed between the outer casing and the door panel, the guiding structure has a first guiding group, the first guiding group is used for supporting the power of the door panel relative to the Y-axis direction of the machine tool, and the door panel is along the X of the machine tool The shaft direction slides relative to the outer casing to close or open the opening, wherein the first guiding group has a round rod and a plurality of rollers, the round rod is disposed on the second surface, and the rollers are disposed on the second side, and the rollers and the round rod are Rolling contact on both sides.

By the above, the creation can achieve the effect that the guiding structure provides the Y-axis direction force relative to the machine tool, effectively disperses the force of the door panel, and provides the guiding effect of the door panel by the second guiding group. Thereby, the door panel is not easily deformed by force, and the door panel sliding process is smooth.

For the convenience of the description, the central idea expressed in the column of the above novel content is expressed by a specific embodiment. The various items in the examples are drawn to scale in the description and not to the actual elements, and are described in the foregoing.

Referring to FIG. 1 to FIG. 8 , the present invention provides a machine tool safety sliding door, which is disposed on a casing 1 , and the casing 1 is disposed on the outer side of the machine tool. The casing 1 is provided with an opening adjacent to the machining operation of the machine tool. 2, the outer casing 1 has a first surface 3 and a second surface 4 on both sides of the opening 2, in the present embodiment, the first surface 3 is close to the top of the outer casing 1, and the second surface 4 is close to the outer casing 1. At the bottom, the first face 3 and the second face 4 face in the same direction. The machine tool safety sliding door contains:

A door panel 10 is disposed on the outer casing 1. The door panel 10 has an inverted L shape. The door panel 10 has a first side edge 11 and a second side edge 12. The first side edge 11 and the second side edge 12 are located on different planes. The first side 11 corresponds to the first side 3 and the second side 12 corresponds to the second side 4, wherein the first side 11 and the second side 12 are parallel to the X-axis of the machine tool. In the present embodiment, as shown in FIG. 1, the number of the door panels 10 is two.

A guiding structure 20 is disposed between the outer casing 1 and the door panel 10. The guiding structure 20 has a first guiding group 21, a second guiding group 22 and a third guiding group 23.

As shown in FIG. 1 , FIG. 4 and FIG. 7 , the first guiding group 21 is disposed between the second surface 4 and the second side 12 . The first guiding group 21 has a round rod 211 and a plurality of rollers 212 . 211 is disposed on the second surface 4 of the outer casing 1. The axial direction of the round rod 211 is parallel to the X-axis direction of the machine tool. The rollers 212 are disposed on the second side 12 of the door panel 10, and the rollers 212 are on both sides of the round rod 211. Rolling contact; in the present embodiment, each roller 212 is respectively rolled on both sides of the two ends of the Y axis of the machine tool. Furthermore, the first guiding group 21 can be directly disposed on the door panel 10 and the outer casing 1 or can be mounted on the door panel 10 and the outer casing 1 through other components. In the present embodiment, the round rod 211 is disposed at the first The connecting member 30 is mounted on the second surface 4 of the outer casing 1 through the first connecting member 30. The roller 212 is disposed on the second connecting member 40 and is disposed on the second side of the door panel 10 through the second connecting member 40. 12.

In addition, the first guiding group 21 further has a plurality of first bearings 213 , and each of the first bearings 213 is disposed on the second side 12 , and each of the first bearings 213 is in rolling contact with the second surface 4 of the outer casing 1 . In the present embodiment, each of the first bearings 213 is disposed on the second connecting member 40 and is disposed on the second side 12 of the door panel 10 through the second connecting member 40.

Referring to FIG. 1 , FIG. 5 and FIG. 8 , the second guiding group 22 is disposed between the first surface 3 and the first side 11 , and the second guiding group 22 is disposed along the X axis of the machine tool. The guiding group 22 has a second guiding rail 221 and a plurality of second bearings 222. The second guiding rails 221 are disposed on the first surface 3 of the outer casing 1. The second bearings 222 are equally spaced apart from the first side 11 of the door panel 10. The recess 223 of the second rail 221 is open toward one end of the machine tool in the Z-axis direction, and each of the second bearings 222 is rolled and disposed in the recess 223 of the second rail 221 . In addition, the second guiding group 22 can be directly disposed on the door panel 10 and the outer casing 1 or can be mounted on the door panel 10 and the outer casing 1 through other components. In the present embodiment, the second guiding rail 221 is disposed in a third The connecting member 50 is mounted on the first surface 3 of the outer casing 1 through the third connecting member 50; each of the second bearings 222 is disposed on a fourth connecting member 60 and is mounted on the door panel 10 through the fourth connecting member 60. The first side 11 is.

Referring to FIG. 1 , FIG. 5 and FIG. 8 , the third guiding group 23 has a third guiding rail 231 and a plurality of third bearings 232 . The third guiding rail 231 is disposed on the first surface 3 of the outer casing 1 and each third bearing. 232 is equally spaced from the second side 12 of the door panel 10, the recess 233 of the third rail 231 is open toward one end of the machine tool Y-axis direction, and each of the third bearings 232 is rolled and disposed in the recess 233 of the third rail 231. . Furthermore, the third guiding group 23 can be directly disposed on the door panel 10 and the outer casing 1 or can be mounted on the door panel 10 and the outer casing 1 through other components. In the present embodiment, the third guiding rail 231 is disposed in the third embodiment. The connecting member 50 is disposed on the first surface 3 of the outer casing 1 through the third connecting member 50. The second guiding rail 221 is spaced apart from the third guiding rail 231. The third bearing 232 is disposed on the fourth connecting member 60. And the first side edge 11 of the door panel 10 is disposed through the fourth connecting member 60. The second bearing 222 and each of the third bearings 232 are respectively disposed on different sides of the fourth connecting member 60.

Therefore, the rollers 212 of the first guiding group 21 cooperate with the round rod 211 and the second guiding group 22 to support the Y-axis direction of the door panel 10 with respect to the machine tool; and the third guiding group 23 guide The door panel 10 slides relative to the outer casing 1 in the X-axis direction of the machine tool, and effectively disperses the horizontal and vertical forces received by the door panel 10 through the guiding structure 20; thereby, the door panel 10 is not easily deformed by force, so that the door panel 10 is Smooth in the slip process.

Furthermore, the first guiding group 21, the second guiding group 22 and the third guiding group 23 are respectively installed through the first connecting member 30, the second connecting member 40, the third connecting member 50 and the fourth connecting member 60. The outer casing 1 and the door panel 10 make the installation more convenient, and are less susceptible to the sliding of the door panel 10 by the deformation of the outer casing 1; thereby, the sliding process of the door panel 10 is smoother.

The above embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention. All kinds of modifications or changes that are not in violation of the spirit of this creation are all in the scope of this creative intention.

1‧‧‧Shell
22‧‧‧Second guidance group
2‧‧‧ openings
221‧‧‧Second rail
3‧‧‧ first side
222‧‧‧second bearing
4‧‧‧ second side
223‧‧‧ Groove
10‧‧‧ Door panel
23‧‧‧ Third Guide Group
11‧‧‧ first side
231‧‧‧ Third rail
12‧‧‧Second side
232‧‧‧ third bearing
20‧‧‧Guide structure
233‧‧‧ Groove
21‧‧‧First Guidance Group
30‧‧‧First link
211‧‧‧ round rod
40‧‧‧Second link
212‧‧‧Roller
50‧‧‧ Third link
213‧‧‧First bearing
60‧‧‧Fourth link

Fig. 1 is a schematic view showing the connection between the creation and the outer casing. Fig. 2 is a partially enlarged schematic view of Fig. 1. Figure 3 is an exploded view of Figure 2. FIG. 4 is a partially enlarged exploded view of the first guiding group of the present creation. FIG. 5 is a partially enlarged exploded view of the second guiding group and the third guiding group of the present invention. Figure 6 is a side view of Figure 2. FIG. 7 is a partially enlarged schematic view (FIG. 6) showing the first guiding group. FIG. 8 is a partially enlarged schematic view (2) of FIG. 6, showing a second guiding group and a third guiding group.

Claims (10)

A machine tool safety sliding door is disposed on a casing, the casing is disposed on the outer side of the machine tool, and the casing is provided with an opening, the casing has a first surface and a second surface on opposite sides of the opening, the machine tool The safety sliding door comprises: a door panel disposed on the outer casing, the door panel having a first side and a second side, the first side corresponding to the first side, the second side corresponding to the second side And a guiding structure disposed between the outer casing and the door panel, the guiding structure having a first guiding group for supporting the strength of the door panel relative to the Y-axis of the machine tool, The door panel is slidable relative to the housing in the X-axis direction of the machine tool to close or open the opening, wherein the first guiding group has a round rod and a plurality of rollers, and the round rod is disposed on the second surface. The roller is disposed on the second side, and each of the rollers is in rolling contact with the two sides of the round rod. The machine tool safety sliding door according to claim 1, wherein the guiding structure further has a second guiding group and a third guiding group, wherein the second guiding group is used for supporting the door panel relative to the machine tool The Y-axis direction force is set in the Y-axis direction of the machine tool. The machine tool safety sliding door according to claim 2, wherein the first guiding group is disposed between the second side and the second side, and the second guiding group is disposed on the first side and the first The first guiding group and the second guiding group are disposed opposite to each other along the X-axis direction of the machine tool. The machine tool safety sliding door according to claim 2, wherein the second guiding group has a second guiding rail and a plurality of second bearings, the second guiding rail is disposed on the first surface, and each of the second bearings is disposed on the second bearing The first side, each of the second bearings is rolled on the second rail. The machine tool safety sliding door according to claim 4, wherein the groove opening of the second rail faces the first side. The machine tool safety sliding door according to claim 1, wherein the axial direction of the round rod is parallel to the X-axis direction of the machine tool. The machine tool safety sliding door according to claim 2, wherein the third guiding group has a third rail and a plurality of third bearings, the third rail is disposed on the first surface, and each of the third bearings is disposed on The second side, each of the third bearings is rolled on the third rail. The machine tool safety sliding door according to claim 7, wherein the groove opening direction of the third rail faces one end of the Y axis of the machine tool. The machine tool safety sliding door according to claim 1, wherein the first guiding group further has a plurality of first bearings, each of the first bearings is disposed on the second side, each of the first bearing and the second Face rolling contact. The machine tool safety sliding door according to claim 1, wherein the first side edge and the second side edge are not in the same plane.